Belt turn-up adjusting structure of tubular belt conveyor

Abstract

The utility model discloses a tubular belt conveyor belt turn-up adjusting structure which comprises a bearing plate, a conveying groove is formed in the bearing plate, an adjusting mechanism is arranged on the outer side of the bearing plate, the adjusting mechanism comprises three front conveying assemblies and four rear conveying assemblies, the front conveying assemblies are installed on the front face of the bearing plate in a triangular mode, and the rear conveying assemblies are installed on the rear face of the bearing plate in a triangular mode. And the rear conveying assemblies are symmetrically installed on the two sides of the back of the bearing plate, one end of each connecting shaft is rotationally connected with a conveying roller, the other end of each connecting shaft is fixedly connected with a threaded column, and the outer side of each threaded column is in threaded connection with a fastening nut. According to the belt turn-up adjusting structure of the tubular belt conveyor, due to the arrangement of the adjusting mechanism, pipes with different diameters can be formed, meanwhile, the pipe forming effect is obviously improved, the belt is prevented from being twisted and deviated after turn-up, the service life of the belt is prolonged, and the belt turn-up adjusting structure is simple in structure and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of tubular belt conveyors, in particular to a belt turn-up adjustment structure of a tubular belt conveyor. Background Art

[0002] In the processing of slag powder, belts are key equipment for transportation. Factories also have tubular belt conveyor belts. After years of operation, belt tension deformation will occur, resulting in poor tube forming effects and even overlap misalignment, which is a backfill failure.

[0003] According to the above-mentioned related technologies, there are certain deficiencies in the existing tubular belt conveyor's conveying process. When the belt is reversed, it will cause the belt to twist and deviate, and even cause the belt edge to be worn, thereby accelerating the belt damage. To address the above problems, we have introduced a tubular belt conveyor belt reverse adjustment structure. Utility Model Content

[0004] The utility model discloses a tubular belt conveyor belt turn-up adjustment structure, which aims to solve the technical problem that when the belt is turned up, it will cause the belt to twist and deviate, and even cause the belt edge to be worn, thereby accelerating the belt damage.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The adjusting mechanism is a kind of tubular belt conveyor belt turn-over adjustment structure, comprising a supporting plate, a conveying groove is provided inside the supporting plate, an adjusting mechanism is provided on the outside of the supporting plate, the adjusting mechanism comprises three front conveying components and four rear conveying components, the front conveying component is installed in a triangular shape on the front side of the supporting plate, and the rear conveying component is symmetrically installed on both sides of the back of the supporting plate, the front conveying component and the rear conveying component cooperate with each other, the adjusting mechanism comprises a mounting plate, the mounting plate is installed on the outside of the supporting plate, the interior of the mounting plate is provided with mounting holes in a rectangular array, the outside of the mounting plate is fixedly connected to an adjusting block, the interior of the adjusting block is provided with an adjusting groove, the interior of the adjusting groove is fixedly connected to a sliding rod, the outside of the sliding rod is slidably connected to a connecting shaft, one end of the connecting shaft is rotatably connected to the conveying roller, the other end of the connecting shaft is fixedly connected to a threaded column, and the outside of the threaded column is threadedly connected to a fastening nut.

[0007] In a preferred solution, the bottom of the supporting plate is fixedly connected to a mounting seat, threaded holes are equidistantly provided on both sides of the bottom of the mounting seat, and fixing bolts are connected to the internal threads of the threaded holes.

[0008] In a preferred solution, triangular reinforcing plates are symmetrically fixedly connected to both sides of the top of the supporting plate, and the triangular reinforcing plates are fixedly connected to the top of the mounting seat.

[0009] In a preferred solution, ventilation slots are provided inside the triangular reinforcement plate.

[0010] In a preferred solution, a rubber ring for increasing friction is fixedly connected to the outer side of the conveying roller.

[0011] In a preferred solution, the conveying trough is polygonal in shape.

[0012] The utility model provides a tubular belt conveyor belt turn-up adjustment structure with the following advantages:

[0013] Firstly, the adjustment mechanism can realize pipe forming for pipes of different diameters, and at the same time the pipe forming effect is significantly improved, thereby avoiding the belt twisting and deviation after the reverse wrapping, and extending the service life of the belt. The structure is simple and the practicability is strong.

[0014] Secondly, the conveying trough is a polygonal arrangement. The triangular reinforcement plate can increase the stability of the supporting plate, the rubber ring can increase the friction, and the ventilation slot can reduce wind resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a three-dimensional schematic diagram of a tubular belt conveyor belt turn-up adjustment structure.

[0016] Figure 2 The utility model is a three-dimensional bottom view schematic diagram of a tubular belt conveyor belt turn-up adjustment structure.

[0017] Figure 3 This is a front view schematic diagram of a tubular belt conveyor belt turn-up adjustment structure proposed by the utility model.

[0018] Figure 4 This is a three-dimensional schematic diagram of the adjustment mechanism of the belt turn-up adjustment structure of a tubular belt conveyor proposed by the utility model.

[0019] In the accompanying drawings: 1. Support plate; 2. Conveyor trough; 3. Front conveyor assembly; 4. Rear conveyor assembly; 51. Mounting plate; 52. Mounting hole; 53. Adjustment block; 54. Adjustment trough; 55. Slide rod; 56. Connecting shaft; 57. Conveyor roller; 58. Threaded column; 59. Fastening nut; 6. Mounting seat; 7. Fixing bolt; 8. Triangular reinforcement plate; 9. Ventilation slot. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work fall within the scope of protection of the present application.

[0021] Reference Figure 1 - Figure 4 , a tubular belt conveyor belt turn-up adjustment structure, includes a supporting plate 1, a conveying trough 2 is opened inside the supporting plate 1, an adjusting mechanism is provided on the outside of the supporting plate 1, the adjusting mechanism includes three front conveying components 3 and four rear conveying components 4, the front conveying component 3 is triangularly installed on the front of the supporting plate 1, and the rear conveying components 4 are symmetrically installed on both sides of the back of the supporting plate 1, the front conveying component 3 and the rear conveying component 4 cooperate with each other, the adjusting mechanism includes a mounting plate 51, the mounting plate 51 is installed on the outside of the supporting plate 1, the interior of the mounting plate 51 is provided with mounting holes 52 in a rectangular array, the outside of the mounting plate 51 is fixedly connected to an adjusting block 53, the interior of the adjusting block 53 is provided with an adjusting slot 54, the interior of the adjusting slot 54 is fixedly connected to a sliding rod 55, the outside of the sliding rod 55 is slidably connected to a connecting shaft 56, one end of the connecting shaft 56 is rotatably connected to a conveying roller 57, the other end of the connecting shaft 56 is fixedly connected to a threaded column 58, and the outside of the threaded column 58 is threadedly connected to a fastening nut 59. The bottom of the supporting plate 1 is fixedly connected to a mounting base 6 , and threaded holes are equidistantly provided on both sides of the bottom of the mounting base 6 , and fixing bolts 7 are threadedly connected to the inner threads of the threaded holes.

[0022] In the above technical solution, considering that the belt may twist and deviate after being reversed, and even cause the belt edge to wear out, thereby accelerating the damage of the belt, in order to solve this problem, the specific operations are as follows:

[0023] Reference Figure 1 - Figure 4In a preferred embodiment, the conveying roller 57 is pushed, and the conveying roller 57 drives the connecting shaft 56 to slide up and down on the outside of the slide bar 55 until the conveying rollers 57 are adjusted to a suitable distance. Then the staff rotates the fastening nut 59, and the fastening nut 59 moves on the outside of the threaded column 58 toward the adjustment block 53 until the connecting shaft 56 is fixed to the adjustment block 53, thereby achieving the distance adjustment and fixing work between the conveying rollers 57, and then starting to convey. The existing equipment only has a rear conveying component 4, and three conveying rollers 57 are added to the front of the support plate 1. The purpose is to improve the belt pipe forming effect. Through the setting of the adjustment mechanism, pipe forming for pipes of different diameters can be achieved. At the same time, the pipe forming effect is significantly improved, avoiding the belt twisting and deviation after the turn-up, and extending the belt service life. It has a simple structure and is highly practical.

[0024] Reference Figure 1 - Figure 4 In a preferred embodiment, triangular reinforcing plates 8 are symmetrically fixedly connected to both sides of the top of the support plate 1, and the triangular reinforcing plates 8 are fixedly connected to the top of the mounting seat 6. A ventilation groove 9 is provided inside the triangular reinforcing plate 8. A rubber ring for increasing friction is fixedly connected to the outside of the conveying roller 57. The conveying trough 2 is polygonal. The stability of the support plate 1 can be increased by setting the triangular reinforcing plate 8, the friction can be increased by setting the rubber ring, and the wind resistance can be reduced by setting the ventilation groove 9.

[0025] Working principle: In actual use, the staff first needs to adjust the distance between the conveying components according to the diameter of the conveying pipeline. First, the staff pushes the conveying roller 57, and the conveying roller 57 drives the connecting shaft 56 to slide up and down on the outside of the slide bar 55 until the conveying rollers 57 are adjusted to a suitable distance. Then the staff turns the fastening nut 59, and the fastening nut 59 moves on the outside of the threaded column 58 toward the adjustment block 53 until the connecting shaft 56 and the adjustment block 53 are fixed, thereby realizing the distance adjustment and fixing work between the conveying rollers 57, and then starts conveying. The existing equipment only has a rear conveying component 4, and three conveying rollers 57 are added to the front of the support plate 1. The purpose is to improve the belt pipe forming effect.

[0026] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A tubular belt conveyor belt turn-up adjustment structure, comprising a supporting plate (1), characterized in that: A conveying trough (2) is provided inside the supporting plate (1), and an adjustment mechanism is provided on the outside of the supporting plate (1), wherein the adjustment mechanism comprises three front conveying assemblies (3) and four rear conveying assemblies (4), wherein the front conveying assemblies (3) are installed in a triangular shape on the front side of the supporting plate (1), and the rear conveying assemblies (4) are symmetrically installed on both sides of the back side of the supporting plate (1), and the front conveying assemblies (3) and the rear conveying assemblies (4) are used in conjunction with each other; The adjustment mechanism comprises a mounting plate (51), wherein the mounting plate (51) is mounted on the outer side of the supporting plate (1), the interior of the mounting plate (51) is provided with mounting holes (52) in a rectangular array, the outer side of the mounting plate (51) is fixedly connected with an adjustment block (53), the interior of the adjustment block (53) is provided with an adjustment slot (54), the interior of the adjustment slot (54) is fixedly connected with a slide rod (55), the outer side of the slide rod (55) is slidably connected with a connecting shaft (56), one end of the connecting shaft (56) is rotatably connected with a conveying roller (57), the other end of the connecting shaft (56) is fixedly connected with a threaded column (58), and the outer side of the threaded column (58) is threadedly connected with a fastening nut (59).

2. The tubular belt conveyor belt turn-up adjustment structure according to claim 1, characterized in that: The bottom of the support plate (1) is fixedly connected to a mounting seat (6), and threaded holes are equidistantly provided on both sides of the bottom of the mounting seat (6), and the internal threads of the threaded holes are connected to fixing bolts (7).

3. The tubular belt conveyor belt turn-up adjustment structure according to claim 1, characterized in that: Triangular reinforcement plates (8) are symmetrically fixedly connected to both sides of the top of the support plate (1), and the triangular reinforcement plates (8) are fixedly connected to the top of the mounting seat (6).

4. The tubular belt conveyor belt turn-up adjustment structure according to claim 3, characterized in that: A ventilation slot (9) is provided inside the triangular reinforcement plate (8).

5. The tubular belt conveyor belt turn-up adjustment structure according to claim 1, characterized in that: The outer side of the conveying roller (57) is fixedly connected with a rubber ring for increasing friction.

6. The tubular belt conveyor belt turn-up adjustment structure according to claim 1, characterized in that: The conveying trough (2) is arranged in a polygonal shape.

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